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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 6452592562

Certificate GIA 6452592562

Diamond specifications and retailer prices

From $1,459 CAD
As of November 4, 2026
Save $3,083 CAD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,542 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6452592562. Listed at 14 retailers as of November 4, 2026, with prices from $1,459 to $4,542, a $3,083 spread on the same certified stone. NZ Jewellers lists it at $4,542. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452592562
Dimensions6.30 × 5.18 × 2.99 mm
L/W Ratio1.22
Top View
6.30 mm5.18 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452592562
Side View
Table 54.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,542 CAD|Low: $1,326 CAD|High: $4,542 CAD|Avg: $2,371 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$1,459 CAD
Retailer 3$1,862 CAD
Retailer 11$1,862 CAD
Retailer 10$1,948 CAD
Retailer 5$1,983 CAD
Retailer 7$2,016 CAD
Retailer 12$2,018 CAD
Retailer 4$2,149 CAD
Retailer 9$2,435 CAD
Retailer 2$2,781 CAD
Retailer 6$3,329 CAD
NZ Jewellers$4,542 CAD

42 data points across 12 retailers

14 retailers$1,459 CAD to $4,542 CAD

B+
Cheapest Retailer
-
$1,459 CAD
Final sale: no returns
B+
Retailer 2
-
$1,716 CAD
View
Retailer 3
-
$1,862 CAD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,862 CAD
View
B
Retailer 5
-
$1,948 CAD
View
B
Retailer 6
-
$1,983 CAD
View
Retailer 7
-
$2,016 CAD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$2,018 CAD
View
B
Retailer 9
-
$2,052 CAD
View
B
Retailer 10
-
$2,149 CAD
View
Retailer 11
-
$2,435 CAD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$2,781 CAD
View
B
Retailer 13
-
$3,329 CAD
View
Most Expensive
B
NZ Jewellers
1f0f898e-79d0-4b6d-80e5-e26dcf02c98e · Nov 5
$4,542 CAD
$3,229 USD
View
13 more retailers have this diamond
Prices start from $1,459 CADSave up to $3,083 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.70ct Heart
$1,459 CAD